baber/WOPTO huggingface dataset:
Patent JP-S61289002-A (JP)
Title: Repellent for arthropod, mollusk and reptile
Inventor: SAIJO TAKASHI
IPC: A01N31/14
Filed: 1985-06-14
Abstract: PURPOSE:The titled repellent, obtained by incorporating a glycol ether in a porous carrier, oil absorbent and/or resin and having low toxicity and volatility and improved safety and lasting effect. CONSTITUTION:A repellent obtained by incorporating a glycol ether expressed by the formula (R is alkyl, allyl or phenyl; R' is H, alkyl, allyl or phenyl; R'' is H or methyl; n is an integer >=1) is incorporated in a porous carrier, e.g. vermiculite, zeolite, active carbon or fibrous material, oil absorbent, e.g. oil gelling agent, and/or resin, e.g. natural or synthetic resin. The above-mentioned repellent is capable of repelling completely regardless of the kind of arthropods, mollusks and reptiles and further exhibiting the effect for a long period. The form of the repellent supported on a carrier is capable of preventing the scattering in application and the form contained in the fibrous sheet can be used in a places where coating or sprinkling cannot be carried out.
Patent JP-S63293909-A (JP)
Title: Ceramic capacitor and manufacture thereof
Inventor: EDA KAZUO
IPC: H01G4/12
Filed: 1987-05-27
Abstract: PURPOSE:To enhance a Q value in a high frequency and to realize a small-sized and large-capacity capacitor by installing at least more than one layer of a structure where a perovskite structure oxide sintered substance dielectric which can be sintered at a prescribed temperature is sandwiched between laminar perovskite structure oxide sintered substance superconductors. CONSTITUTION:The slurry is prepared in such a way that a binder, a plasticizer and a solvent are added to each of a raw material for a perovskite structure oxide dielectric 1 and a raw material for laminar perovskite structure oxide superconductors 2; they are processed to form sheet-like substances; at least more than one layer of a structure where the former is sandwitched between the latter and this sandwiched assembly is piled up is formed; the binder is removed; after that, the laminar assembly is sintered in an atmosphere containing oxygen of 900-1100 deg.C. An A-Ba-Cu oxide (where A is rare-earth elements) is used as a sintered substance powder particle of the laminar perovskite structure oxide superconductors 2. The rare-earth elements are Y, La, Yb, Er, Ho and Dy. A Pb-Fe-W-Nb oxide, a Pb-Fe-W-Zn-Nb oxide or their compound is used as a perovskite structure sintered substance dielectric 1.
Patent JP-S619840-A (JP)
Title: Optical storage method
Inventor: SANO KOUICHI
IPC: G11B7/14
Filed: 1984-06-25
Abstract: PURPOSE:To obtain the storage method where a plurality of information are recorded or reproduced simultaneously and a recording medium is not damaged, by converting plural radio signals to laser beams and storing them independently of one another by the optical storage method. CONSTITUTION:In a recording part 4, semiconductor lasers 5 are arranged in a sector, and laser beams from these semiconductor lasers 5 are shaped to parallel beams by a shaping lens 6 after bein condensed at a point A. Intervals of laser beams are narrowed to close gaps between tracks. Parallel beams are reflected on a totally reflecting mirror 7 and are turned at 90 deg. and are condensed linearly on a recording medium 9 by a cylindrical lens 8. This condensing direction crosses the advance direction of the recording medium 9, and pits are formed on individual tracks of the recording medium, and plural radio signals received by a radio receiving part 1 are recorded on individual tracks of the recording medium 9 independently of one another.
Patent JP-2000318502-A (JP)
Title: Portable telephone adapter attachable to cup holder
Inventor: SHINOMIYA TAKESHI
IPC: B60N3/10
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To use a cup insertion port of a cup holder as an insert opening of a portable telephone. SOLUTION: A cup holder 10 is provided with a cup insertion port 43 into which a cup is to be inserted. An adapter 70 is fitted in the cup insertion port 43. The adapter 70 is provided with a vertically extending insert opening 71, into which a portable telephone 100 can be inserted. Recessed and projecting parts which fit each other are provided on the inner peripheral surface of the cup insertion port 43 and the outer peripheral surface of the adapter 70. More specifically, the recessed parts are provided on the outer peripheral surface of the adapter 70, and edges of right and left holder half parts 40, 41 are used as the projecting parts.
Patent JP-S62290377-A (JP)
Title: Servo device
Inventor: HASHIRANO MASARU
IPC: H04N5/782
Filed: 1986-06-05
Abstract: PURPOSE:To readily correspond to the alternation or a system by providing hardware servo function and software servo function. CONSTITUTION:When using a hardware servo function, a frequency error output and a phase error output are calculated by digital frequency frequency discriminating means 31 and digital phase comparing means 35 in response to timing signals S1, SS2 and Sp1,Sp2 formed by an FG signal SFG from a frequency generator 22 and a signal SPG from a phase detector 23. When using a software servo function, the means 31, 35 merely operate as free counters for counting clock pulses CK1 to obtain a frequency error output and a phase error output by a CPU 42, an ROM 43, an RAM 44 exclusive for servo. Then, the hardware servo function and the software servo function are selectively used.
Patent JP-H08103067-A (JP)
Title: Linear actuator
Inventor: NAGAI SHIGEKAZU
IPC: F16D63/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a linear actuator which can surely energize a brake shoe by smoothly displacing a brake shoe drive member. CONSTITUTION: A linear actuator is equipped with a brake shoe 56, which press a slide rod 14 to brake it, a mobile member 52 which consists of a magnetic material, arranged between the slide rod 14 and a housing 12, and a plurality of ball bearings 58a and 58b which rod and guide the mobile member 52 in axial direction of the slide rod 14, being interposed between the housing 12 and the mobile member 52.
Patent JP-S63294494-A (JP)
Title: Heat exchanger
Inventor: NAKABO TADASHI
IPC: F28F13/12
Filed: 1987-05-27
Abstract: PURPOSE:To improve the heat exchange efficiency and the corrosion resistance of a heat exchanger without allowing dirt or the like to deposit thereon by disposing triangular pyramid- shaped protrusions among a plurality of heat transfer tubes interposed through a plurality of plate fins. CONSTITUTION:A stream (A) flowing in from an upstream (left direction) impinges against a heat transfer tube 2 positioned between protrusions 41, 42 to cause a vortical flow 70 and also generate a downstream vortex 71 at the rear of the heat transfer tube 2. Such a turbulent flow is further guided by the protrusions 41, 42 and mainly flows in a clearance between the protrusions 42, 41, which is formed in a downstream and where the heat transfer tube 2 does not exist, so that the turbulent flow becomes a stream (B) and gains its flow speed. Further, this stream (B) rushes into the clearance between the protrusions 41, 42 in the downstream and impinges, with great force as the stream (A), against the beat transfer tube 2 to cause a turbulent flow. Thereupon, said turbulent flow is turned to a narrow stream (C) and increases its flow speed at the rear of the heat transfer tube 2, and consequently an intesified turbulent flow is produced. As a result, a dead water region 6 becomes extremely small, and a heat exchange efficiency is improved. Since this triangular pyramid-shaped protrusion 4 is not a lanced protrusion formed by opening a plate fin 1, no foreign substance such as dirt is deposited thereon, and excellent resistance to corrosion is obtainable.
Patent JP-S62287256-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEDA MINORU
IPC: G03G5/05
Filed: 1986-06-05
Abstract: PURPOSE:To obtain a photosensitive body superior in sensitivity and small in the change with the lapse of time by incorporating a specified trisazo pigment and specifying an amount of chlorinated solvent remaining in a photosensitive layer. CONSTITUTION:The photosensitive layer of the electrophotographic sensitive body formed in a coating step using a halogenated solvent contains as a charge generating material one of the trisazo pigments represented by formula I in which X is an aromatic ring or the like; A<1> is a group represented by formula II or III; each of Ar<1> and Ar<2> is an optionally substituted aromatic ring, such as benzene ring; and each of R<1> and R<2> is lower alkyl or the like. An amount of halogenated solvent remaining in the photosensitive layer is regulated to <=500wt. ppm of the total photosensitive layer, thus permitting the electrophotographic sensitive body using said trisazo pigment as the charge generating material to be improved in sensitivity and the change characteristics with the lapse of time.
Patent JP-S6024430-A (JP)
Title: Bobbin for checking optical fiber core and checking method of optical fiber core
Inventor: HATANO SATOSHI
IPC: G02B6/00
Filed: 1983-07-20
Abstract: PURPOSE:To reduce costs of core checking to a lage extent, by forming many parallel grooves and slant grooves on the outer surface of a bobbin, providing a slot in the direction of a bus line, winding the entire length of optical fiber core in the grooves, thereby realizing the state the core is made to be a cable. CONSTITUTION:Many grooves 2 are provided on the circumference of a bobbin 1. Slant grooves 3 are formed between the neighboring grooves 2. A slot 4 is formed along the entire length of the direction of the bus line of the bobbin. Optical fiber core to be checked is wound in one groove by several turns then wound in the next groove through the slant groove 3. After the entire length of the core is wound, the bobbin 1 is compressed so as to make the gap of the slot 4 zero. Then slack is yielded in the core, and the state similar to the actual state in the real optical cable is obtained. Under this state the amount of deterioration in the transmission characteristics of the core due to the slack is measured. Then the bobbin is put in a thermostatic bath, and the same measurement is performed. Since the state of the cable can be implemented, the manhours and the costs in checking and judging the optical fiber core can be reduced to a large extent.
Patent JP-S5919988-A (JP)
Inventor: ETOU SATOSHI
IPC: G06F21/12
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000320939-A (JP)
Title: Mechanism of fountain type ice machine
Inventor: SANADA TOMOYUKI
IPC: F25C1/04
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide the ice machine mechanism part of a fountain type ice machine to facilitate mounting and demounting of a water distributing pipe without removing a top plate. SOLUTION: The ice machine mechanism part of a fountain type ice machine is provided with an ice freezing chamber having a plurality of cells opened downward, and a water distributing pipe 20 extending cross a position above a water tray and distributing washing water on the upper surface of the water tray situated in an opening position, in addition to the water tray inclinably disposed between a closed position where ice making water is injected in the cells from below and an inclining opening position where square ice produced in the cell slips down in an ice storage chamber. To support the water distributing pipe 20, a support member 21 having an opening 22 in which the water distributing pipe 20 is inserted is disposed separately in its extending direction. The tip of the water distributing pipe 20 is tapered off to facilitate insertion of it in the opening.  It may be also constituted that the water distributing pipe 20 is not inserted in the support member situated this side.
Patent JP-S6022154-A (JP)
Title: Protecting device of electrophotographic slide picture
Inventor: KUROSE TSUYOSHI
IPC: G03G15/22
Filed: 1983-07-18
Abstract: PURPOSE:To prevent effectively peeling of a toner and distortion of a picture by sticking a thermally adhesive film to an electrophotographic slide film where an image is formed. CONSTITUTION:A heating heater base 7 is heated by a heater 8. The base has a step part (d). When a slide 50 is inserted onto the base 7, it is fitted to the step part (d) of the base 7, and the overall surface of a transparent base 3 consisting of a polyethylene terephthalate or the like is brought into contact with the step part (d). A pressurizing rubber 9 consists of heat resisting materials such as silicone or the like and is provided on an attaching base 10. The base 10 is provided above the base 7 so that it can rise and fall freely. A slide 50 consisting of a frame body 1 having a film 2 is inserted onto the base 7 against springs 24 and 25 in the direction of an arrow and is engaged with the step part (d). A thermally adhesive film 6 is put on the film 2, and they are heated on the base 7 and are pressed by the pressurizing rubber 9 having a projecting surface, thus adhering them thermally to each other.
Patent JP-H02310928-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SEKINE YASUSHI
IPC: H01L21/3205
Filed: 1989-05-26
Abstract: PURPOSE:To restrain a migration and a corrosion from being caused and to realize a high integration and a long life by a method wherein Cu is contained in Al interconnections of a multilayer interconnection structure and a Cu concentration of the Al interconnection in an uppermost interconnection layer is formed at a low concentration as compared with that in the Al interconnections in other interconnection layers. CONSTITUTION:A first interconnection layer 2 and a second interconnection layer 4 are formed of an interconnection material of an Al-Cu alloy where Cu is contained in Al. For example, for the first interconnection layer 2, an Al interconnection where 2% of Cu is contained is formed; on the other hand, an Al interconnection where 0.5% of Cu is contained is formed for the second interconnection layer 4. When the Al interconnections for the first interconnection layer 2 and the second interconnection layer 4 are formed of interconnection materials whose Cu concentration is different, it is possible to restrain a migration which is caused remarkably with a fine processing operation by increasing the Cu concentration regarding the first interconnection layer 2 which is required to be processed fine; on the other hand, it is possible to restrain the migration and, at the same time, to restrain a corrosion by reducing the Cu concentration regarding the second interconnection layer 4 which is not required strictly to be processed fine.
Patent JP-S6111529-A (JP)
Title: High-frequency heating device
Inventor: ISHIMURA YOUZOU
IPC: H05B6/76
Filed: 1984-06-26
Abstract: PURPOSE:To make the device strong mechanically and prevent the leakage of electric radiation perfectly by a method wherein at least one surface among connecting surfaces having a comb-teeth shaped constructure provided on a metal plate constituting a heating chamber is tighten on the metal plate mechanically by screws and rivets. CONSTITUTION:A heating chamber is constituted of one sheet of metal plate, consisting of top surface 20, left side surface 20b, heating chamber base 20c, partition 20d, right side surface 20e and electric chamber base 20f, while a plate 20g is provided in front, a back plate 20h is provided behinde and a inspection window 22 is provided at an electric chamber 21. The partition 20d is provided with the comb-teeth shaped structure 23 on the contacting part of each surface of the heating chamber 20, the contact parts 23a, 23b of the partition 20d are left in the condition having the comb-teeth shaped structure as it is and are tighten to the contact part 23c, 23d with screws 26.
Patent JP-H07321116-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONDO ICHIJI
IPC: H01L21/321
Filed: 1994-05-19
Abstract: PURPOSE:To provide a flip-chip type semiconductor device in which the deterioration of mechanical strength of bump electrode due to hydrogen embrittlement can be prevented and the base diameter of the bump electrode can be made fine. CONSTITUTION:Using titanium nitride(TiN), which has high adhesive property with an insulating film 4 and does not have hydrogen embrittlement, as barrier metal 11, the base part of a bump electrode 20 is prevented from deterioration, and the base diameter of the bump electrode can be made smaller than the conventional one.
Patent JP-S5756291-A (JP)
Title: Printing method for metallic plate
Inventor: TAKEKOSHI TATATOMI
IPC: B41M1/28
Filed: 1980-09-20
Abstract: PURPOSE:To form the thickness of a coating layer on a metallic plate and the profile of the layer accurately as designed by cleaning the surface of a chilled roll with a doctor and then adhering ink with a disc-shaped ink roll on the metallic plate. CONSTITUTION:A pluraity of disc-shaped ink rolls 7, 8, 9 are disposed in the vicinity to each other in the forward diretion of a doctor 5 in the rotating direction of a chilled roll 2, the lowermost ink roll 7 of the ink rolls 7, 8, 9 is partly immersed in ink, paint or adhesive, adhesive primer 10 in an ink reservior 6, and the ink rolls are partly approached to the chilled roll 2. Since the ink rolls 7, 9 partly coat ink  10 on the back surface of a metallic plate 13, the thickness and the profile of the  back surface coating layer 24 of the ink can be accurately controlled.
Patent JP-H11322692-A (JP)
Title: Production of n-methoxyiminophenylacetic acid ester derivative
Inventor: TANAKA TAKESHI
IPC: C07C251/48
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compound useful as a precursor of a synthetic intermediate for methoxyiminoacetamide-based agricultural and horticultural germicides at a low cost by reacting a specific phenylglyoxylic acid ester derivative with methoxyamine while keeping the pH of the reactional system within a specified range. SOLUTION: A phenylglyoxylic acid ester derivative represented by formula I (R<1> and R<2> are each a 1-4C alkyl or the like; R<3> is a 2-4C alkyl) [preferably 2-(1,3-dioxolan-2-yl)phenylglyoxylic acid ester such as ethyl 2-(1,3-dioxolan-2-yl) phenylglyoxylate] is reacted with methoxyamine or its salt in an equiv. amount of preferably 1-2 times based on the phenylglyoxylic acid ester derivative in an inert solvent while keeping the pH of the reactional system at 4-6 by adding a base, e.g. 4-picoline to produce the objective compound represented by formula II  e.g. ethyl 2-[2-(1,3-dioxan-2-yl)phenyl]-2-methoxyiminoacetate}.
Patent JP-S5834270-A (JP)
Title: Multilayer pressurized casing
Inventor: TAKEMOTO SEI
IPC: F16J12/00
Filed: 1981-08-24
Abstract: PURPOSE:To improve the accuracy of inspection carried out from the outside of a casing by providing a welding beveling having an angle opened from the outside of the casing to the inside. CONSTITUTION:In a welding portion 7 of a cylindrical body 1 of a high-pressure multilayer casing used for oil refining, the beveling portion has an inclined angle directing from the outer cylinder 6 to the inner cylinder 5. Therefore, even if a contact maker 09 for carrying out a supersonic crack detection is located at any position (a), (b), (c) outside of the cylindrical portion 1, the substantially whole welding portion 7 can be checked, with the effective range of a beam kept away from a multilayer portion 4.
Patent JP-H04331008-A (JP)
Title: Manufacture of diamond-coated tool
Inventor: SHIKADA YORIO
IPC: C23C16/27
Filed: 1991-05-07
Abstract: PURPOSE:To form a film diamond with remarkably strong adhesiveness on a base body surface by providing a layer, comprising a specified material with higher adhesiveness than film diamond, on the base body surface to which cementation is given. CONSTITUTION:Cementation is given to a cemented carbide base body such as tungsten carbide, etc., by, for example, a heat CVD device. On the surface of the base body, an adhesive layer comprising a metal compound material with high affinity to a film diamond is formed by chemical vapor generation method at an ordinary thickness of 1 to 100mum. A film diamond of 1 to 100mum is formed on the base body surface on which the adhesive layer is provided by chemical vapor deposition method or ionization deposition method. The diamond-coated tool obtained is remarkably hard and wear-resistant, the film diamond of which is difficult to peel off from the base body during use, and is used suitably for cutting tools and abrasion-resistant tools of non-ferrous materials and non-metal materials.
Patent JP-S6322815-A (JP)
Title: Fire retardant polymer composition
Inventor: SHORR LEONARD M
IPC: C08F291/00
Filed: 1986-06-09
Abstract: The present invention relates to fire retardant polymer compositions possessing a non-linear structural configuration resulting by the reaction of N-tribromophenylmaleimide, with or without comonomer, with a preformed backbone polymer, in which the bromine content is above 1.2% by weight bromine. The polymer is selected from polystyrene, polyolefins, polyamides, rubbers, polyesters, acrylics, polymeric dienes and mixtures or copolymers thereof. The comonomer present with the N-tribromophenyl. maleimide is selected from the group consisting of acrylonitrile, styrene and vinyl chloride. According to the invention the non-linear structural configurations are obtained either by grafting or crosslinking of the N-tribromophenylmaleimide onto the preformed backbone polymer in the presence of free radicals producing means. Optionally, synergistic fire retardant additives such as antimony oxide are incorporated in the compositions. The preferred compositions will contain above 4% by weight of the total resin present in the compositions. The flame retardant polymer compositions have improved properties compared with those obtained with known flame retardant reagents.
Patent JP-S5559406-A (JP)
Title: Color separating filter
Inventor: OKAZAKI AKIRA
IPC: G02B5/20
Filed: 1978-10-26
Abstract: PURPOSE: To readily produce the color separating filter of absorption type of superior optical characteristics by laminating a stripe-form thin film of inorganic base dyes and an inorganic base transparent thin film of the refractive index of nearly the same extent as that of the above-mentioned dye film on a transparent substrate.  
     CONSTITUTION: Se, AgBr, Al 2 S 3 , etc. and the solid solution materials of these dye materials and transparent materials (ZnS, glass, etc.) are used as the inorganic base dye thin film material and those whose refractive indices are equal to those of the dye thin-film materials used (within about ±15%) out of ZnS, ZnO 2 , In 2 O 3 , etc. are selected and used as the inorganic base transparent thin film material. The inorganic base dye thin film 2a of about 0.2W1.4μ in thickness of stripe form is provided on a transparent substrate 1 such as of glass and further the inorganic base transparent thin film 2a of about 0.W1.4μ in thickness is provided thereon to provide the color separating filter. Namely, sufficiently high color transmittances are held by decreasing the film thickness of the dye thin film and the film thickness of the entire part is made sufficiently large by laminating the transparent thin film, whereby the transmittance vibrations produced from interference are averted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62298527-A (JP)
Title: Vaginal local use of lysine p isobutylphenyl propionate for antiinflammatory treatment
Inventor: JIYORUJIO ZANIYOORI
IPC: A61K31/195
Filed: 1987-05-29
Abstract: This invention relates to the vaginal topical use of lysine p-isobutylphenylpropionate in local and targeted anti-inflammatory treatment of pathologies of obstetric and gynelogical type. Said use is effective in the treatment of patients with inflammatory forms having either aspecific or specific etiology, and also in the treatment both of patients of medical pertinence and of patients of surgical pertinence. The lysine p-isobutylphenylpropionate is used in the form of an aqueous solution for vaginal washes or in other pharmaceutical forms for vaginal use such as globules, suppositories etc.